DE102010026978B4 - Vorrichtung zum Steuern der Menge des eingespritzten Kraftstoffes - Google Patents

Vorrichtung zum Steuern der Menge des eingespritzten Kraftstoffes Download PDF

Info

Publication number
DE102010026978B4
DE102010026978B4 DE102010026978.6A DE102010026978A DE102010026978B4 DE 102010026978 B4 DE102010026978 B4 DE 102010026978B4 DE 102010026978 A DE102010026978 A DE 102010026978A DE 102010026978 B4 DE102010026978 B4 DE 102010026978B4
Authority
DE
Germany
Prior art keywords
time
fuel
fuel injection
start time
injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE102010026978.6A
Other languages
German (de)
English (en)
Other versions
DE102010026978A1 (de
Inventor
Masayuki Kaneko
Hironari Nakagawa
Shigeo Tojo
Mitsuhiro Yabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE102010026978A1 publication Critical patent/DE102010026978A1/de
Application granted granted Critical
Publication of DE102010026978B4 publication Critical patent/DE102010026978B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE102010026978.6A 2009-07-13 2010-07-13 Vorrichtung zum Steuern der Menge des eingespritzten Kraftstoffes Expired - Fee Related DE102010026978B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-164719 2009-07-13
JP2009164719A JP4924668B2 (ja) 2009-07-13 2009-07-13 燃料噴射制御装置

Publications (2)

Publication Number Publication Date
DE102010026978A1 DE102010026978A1 (de) 2011-01-20
DE102010026978B4 true DE102010026978B4 (de) 2019-02-14

Family

ID=43382960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010026978.6A Expired - Fee Related DE102010026978B4 (de) 2009-07-13 2010-07-13 Vorrichtung zum Steuern der Menge des eingespritzten Kraftstoffes

Country Status (3)

Country Link
US (1) US8280614B2 (ja)
JP (1) JP4924668B2 (ja)
DE (1) DE102010026978B4 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4924668B2 (ja) * 2009-07-13 2012-04-25 株式会社デンソー 燃料噴射制御装置
GB2488814A (en) * 2011-03-09 2012-09-12 Mobilizer Ltd Engine Performance Modification or Tuning Kit
US8924128B2 (en) * 2011-05-17 2014-12-30 Delphi Technologies, Inc. Fuel injector control system and method to compensate for injector opening delay
JP5664493B2 (ja) * 2011-08-04 2015-02-04 株式会社デンソー 燃圧検出指令の異常判定装置
JP5741422B2 (ja) * 2011-12-21 2015-07-01 トヨタ自動車株式会社 内燃機関の制御装置
JP5973307B2 (ja) * 2012-10-03 2016-08-23 ダイヤモンド電機株式会社 内燃機関用イオン電流検出装置
JP6087726B2 (ja) * 2013-05-23 2017-03-01 トヨタ自動車株式会社 燃料噴射特性検出装置
JP6287685B2 (ja) * 2014-08-22 2018-03-07 株式会社デンソー 燃料噴射制御装置
DE102015101488B4 (de) * 2015-02-02 2019-07-04 Eaton Intelligent Power Limited Verfahren zur Verringerung des Strombedarfs bei Schaltgeräten, insbesondere bei Leistungsschaltern oder Motorschutzschaltern
DE102015217645A1 (de) * 2015-09-15 2017-03-16 Robert Bosch Gmbh Verfahren zum Betreiben einer Einspritzanlage
US9562488B1 (en) * 2015-09-22 2017-02-07 Bg Soflex Llc Fuel injector calibration method and apparatus
DE102016217306A1 (de) * 2016-09-12 2018-03-15 Robert Bosch Gmbh Verfahren zur Steuerung von Mehrfacheinspritzungen bei einem Einspritzsystem
JP7172063B2 (ja) 2018-03-02 2022-11-16 株式会社デンソー 噴射制御装置
JP7243560B2 (ja) * 2019-10-07 2023-03-22 株式会社デンソー 燃料噴射制御装置
US11739719B2 (en) * 2020-03-09 2023-08-29 Randal S. Nichols Fuel injector interface device and method of use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726757A1 (de) 1997-06-24 1999-01-07 Bosch Gmbh Robert Verfahren zur Steuerung und/oder Regelung einer mit mehreren Brennräumen versehenen Brennkraftmaschine
JP2002303193A (ja) 2001-04-05 2002-10-18 Toyota Motor Corp 燃料噴射制御装置
JP2005248721A (ja) 2004-03-01 2005-09-15 Denso Corp 内燃機関の燃料噴射制御装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3070334B2 (ja) * 1993-04-16 2000-07-31 トヨタ自動車株式会社 ディーゼル機関の燃料噴射制御装置
JP4055279B2 (ja) * 1999-01-25 2008-03-05 トヨタ自動車株式会社 蓄圧式燃料噴射制御装置
JP3849367B2 (ja) * 1999-09-20 2006-11-22 いすゞ自動車株式会社 コモンレール式燃料噴射装置
JP4489648B2 (ja) * 2005-07-20 2010-06-23 本田技研工業株式会社 内燃機関の燃料供給装置
JP4622775B2 (ja) 2005-09-22 2011-02-02 株式会社デンソー 燃料噴射制御装置
JP2009164719A (ja) 2007-12-28 2009-07-23 Sharp Corp 通信装置
JP4924668B2 (ja) * 2009-07-13 2012-04-25 株式会社デンソー 燃料噴射制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726757A1 (de) 1997-06-24 1999-01-07 Bosch Gmbh Robert Verfahren zur Steuerung und/oder Regelung einer mit mehreren Brennräumen versehenen Brennkraftmaschine
JP2002303193A (ja) 2001-04-05 2002-10-18 Toyota Motor Corp 燃料噴射制御装置
JP2005248721A (ja) 2004-03-01 2005-09-15 Denso Corp 内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
JP2011021489A (ja) 2011-02-03
US20110010077A1 (en) 2011-01-13
DE102010026978A1 (de) 2011-01-20
JP4924668B2 (ja) 2012-04-25
US8280614B2 (en) 2012-10-02

Similar Documents

Publication Publication Date Title
DE102010026978B4 (de) Vorrichtung zum Steuern der Menge des eingespritzten Kraftstoffes
DE102015111086B4 (de) Kraftstoffeinspritzsteuerung
DE102012211301B4 (de) Maschinensteuersystem
DE102006000242B4 (de) Steuervorrichtung für eine Direkteinspritz-Kraftmaschine
DE102005001501B4 (de) Kraftstoffeinspritzsystem einer Brennkraftmaschine
DE102008002121B4 (de) Verfahren und Steuergerät zur Kalibrierung eines Einspritzventils einer Brennkraftmaschine, Computerprogramm und Computergrogrammprodukt
DE19749817B4 (de) Vorrichtung und Verfahren zur Ermittlung des Spritzbeginns
DE112014002966B4 (de) Antriebssystem und Antriebsverfahren für ein Kraftstoffeinspritzventil
DE112015004509B4 (de) Steuervorrichtung für eine Verbrennungsmaschine
DE102011056156B4 (de) Kraftstoffeinspritzungs-Steuervorrichtung
DE102012107425B4 (de) Kraftstoffeinspritzungs-Steuergerät
DE102010017326B4 (de) Lernvorrichtung
DE102010040123A1 (de) Kraftstoffeinspritz-Steuervorrichtung
DE102006017568B4 (de) Kalibrierung einer modellgestützten Kraftstoffsteuerung mit Kraftstoffdynamikkompensation für den Motorstart und für den Anlassen-zum-Lauf-Übergang
DE102011088695B4 (de) Automatisches Stopp/Start-Steuersystem für Verbrennungsmotoren
DE102007024823B4 (de) Verfahren und Vorrichtung zur Bestimmung eines Ansteuerparameters für einen Kraftstoffinjektor einer Brennkraftmaschine
DE10152236B4 (de) Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors
DE102010041273A1 (de) Verfahren zum Betreiben eines Verbrennungsmotors
DE102016202350A1 (de) Kraftstoffeinspritzantriebsvorrichtung
DE112013002475B4 (de) Kraftstoffeinspritzungs-Steuer- und Regelungsvorrichtung und Kraftstoffeinspritzungs-Steuer- und Regelungsverfahren für Verbrennungsmotor
DE112018002588B4 (de) Kraftstoffeinspritzsteuervorrichtung
DE102011051814B4 (de) Kraftstoffeinspritzungssteuerung
DE102011050925B4 (de) Kraftstoffeinspritzungszustandserfassungsvorrichtung
DE102015111127A1 (de) Motorsteuervorrichtung
DE102019202641B4 (de) Einspritzsteuerungsvorrichtung und verfahren zum steuern eines kraftstoffeinspritzventils

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R012 Request for examination validly filed

Effective date: 20140910

R082 Change of representative

Representative=s name: WINTER, BRANDL - PARTNERSCHAFT MBB, PATENTANWA, DE

Representative=s name: WINTER, BRANDL, FUERNISS, HUEBNER, ROESS, KAIS, DE

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R084 Declaration of willingness to licence
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee